XF 1.5 Invalid SOS parameters for sequential JPEG

[dutchbb]

Got this error today on php 7.1

Any idea what it could be? Invalid image maybe like stated here? https://xenforo.com/community/threads/invalid-sos-parameters-for-sequential-jpeg.126256/

ErrorException: imagecreatefromjpeg(): gd-jpeg, libjpeg: recoverable error: Invalid SOS parameters for sequential JPEG - library/XenForo/Image/Gd.php:78
Gegenereerd Door: Imimquorn, 21 minuten geleden
Stack Trace #0 [internal function]: XenForo_Application::handlePhpError(8, 'imagecreatefrom...', '/home/bodyforum...', 78, Array) #1 /home/bodyforum/public_html/library/XenForo/Image/Gd.php(78): imagecreatefromjpeg('/tmp/phpGzCGQ9') #2 /home/bodyforum/public_html/library/XenForo/Image/Abstract.php(254): XenForo_Image_Gd::createFromFileDirect('/tmp/phpGzCGQ9', 2) #3 /home/bodyforum/public_html/library/XenForo/Upload.php(274): XenForo_Image_Abstract::createFromFile('/tmp/phpGzCGQ9', 2) #4 /home/bodyforum/public_html/library/XenForo/Upload.php(320): XenForo_Upload->_checkImageState() #5 /home/bodyforum/public_html/library/XenForo/Upload.php(154): XenForo_Upload->_checkForErrors() #6 /home/bodyforum/public_html/library/XenForo/ControllerPublic/Attachment.php(201): XenForo_Upload->isValid() #7 /home/bodyforum/public_html/library/XenForo/FrontController.php(351): XenForo_ControllerPublic_Attachment->actionDoUpload() #8 /home/bodyforum/public_html/library/XenForo/FrontController.php(134): XenForo_FrontController->dispatch(Object(XenForo_RouteMatch)) #9 /home/bodyforum/public_html/index.php(13): XenForo_FrontController->run() #10 {main}Aanvraagstatus array(3) {  ["url"] => string(112) "https://forum.bodybuilding.nl/attachments/do-upload.json?hash=7a7208167853a2f0ae3895d53d96a970&content_type=post"  ["_GET"] => array(2) {    ["hash"] => string(32) "7a7208167853a2f0ae3895d53d96a970"    ["content_type"] => string(4) "post"  }  ["_POST"] => array(13) {    ["_xfToken"] => string(8) "********"    ["_xfNoRedirect"] => string(1) "1"    ["_xfResponseType"] => string(4) "json"    ["_xfSessionId"] => string(32) "9d09661d62d3ba0d36d52476197e8198"    ["content_data"] => array(1) {      ["node_id"] => string(2) "16"    }    ["flowChunkNumber"] => string(1) "1"    ["flowChunkSize"] => string(10) "4294967296"    ["flowCurrentChunkSize"] => string(7) "1322610"    ["flowTotalSize"] => string(7) "1322610"    ["flowIdentifier"] => string(26) "1322610-20170927_170705jpg"    ["flowFilename"] => string(19) "20170927_170705.jpg"    ["flowRelativePath"] => string(19) "20170927_170705.jpg"    ["flowTotalChunks"] => string(1) "1"  } }

 

[Chris D]

By default, PHP 7.1 should have gd.jpeg_ignore_warning set as 1 by default which should suppress this.

If you look at your site /admin.php?tools/phpinfo and search for gd.jpeg_ignore_warning what value is listed, and are you sure the php info version listed is 7.1 as you'd expect?

 

[dutchbb]

php info version listed is 7.1.9

gd.jpeg_ignore_warning is set as 1

 

[Chris D]

Interesting. My understanding was that value which is now set as default in PHP 7.1 should suppress that entirely.

Either way, it should be safe to ignore unless it keeps happening with a large majority of uploads.